SAP TTYPINFO Table in S/4 HANA - DD: nametab information on table type
TTYPINFO is a standard SAP Table which is used to store DD: nametab information on table type data and is available within SAP S/4 HANA systems and previous ECC R/3 systems. Below is the technical details and the field list relevant for an SAP S/4 HANA system, see here for details and fields available within the SAP R/3 version of the TTYPINFO table(ECC)
Delivery Class:
Display/Maintenance via SM30: Display/Maintenance Allowed but with Restrictions
Enhancement category: Not classified
Dictionary Type: Structure
Database Table: TTYPINFO
TTYPINFO table structure field list
Below is the full TTYPINFO field list that makes up the SAP database table structure, including key fields, description, data type and other technical details of each field
| Field | Description | Data Element | Data Type | length (Dec) | Check table | Conversion Routine | Domain Name | MemoryID | SHLP | SHLP Field |
| TYPENAME | Name of Dictionary Type | TYPENAME | CHAR | 30(0) | OBJECTNAME | DTYP | DD_TYPES | TYPENAME | ||
| UUID | Global Unique ID for table | UUID | RAW | 16(0) | UUID | |||||
| CRSTAMP | Time of nametab generation | CRSTAMP | CHAR | 14(0) | TIMESTMP | |||||
| ABSTAMP | ABAP Time Stamp | ABSTAMP | CHAR | 14(0) | TIMESTMP | |||||
| DYSTAMP | Dynpro Time Stamp | DYSTAMP | CHAR | 14(0) | TIMESTMP | |||||
| TABTYPE | Type of the Dictionary object | TABTYPE | CHAR | 1(0) | TABTYPE | |||||
| TABFORM | How the Dictionary object is implemented in the database | TABFORM | CHAR | 1(0) | TABFORM | |||||
| REFNAME | DD: reference to type or domain | TREFNAME | CHAR | 30(0) | OBJECTNAME | |||||
| UNICODELG | Unicode length with which runtime object was generated | UNICODELG | RAW | 1(0) | NTABSHORT | |||||
| TABLEN | Table length in bytes | TABLENGTH | RAW | 4(0) | DDRAW4 | |||||
| ROWKIND | Category of Dictionary Type | TYPEKIND | CHAR | 1(0) | TYPEKIND | |||||
| ACCESSMODE | Access modes for table types | ACCESSMODE | CHAR | 1(0) | ACCESSMODE | |||||
| KEYDEF | Key definition for table types | TTYPKEYDEF | CHAR | 1(0) | TTYPKEYDEF | |||||
| KEYKIND | Key category for table types | KEYKIND | CHAR | 1(0) | KEYKIND | |||||
| FIELDTYPE | ABAP data type (coded) | FLDTYPE | RAW | 1(0) | NTABSHORT | |||||
| ABTYPE | ABAP Data Type (Nametab Interface Encoded) | ABTYPE | RAW | 1(0) | NTABSHORT | |||||
| DTYP | Data Type in ABAP Dictionary | DATATYPE_D | CHAR | 4(0) | DTYPE | DATATYPE | ||||
| EXID | ABAP data type (C,D,N,...) | INTTYPE | CHAR | 1(0) | INTTYPE | |||||
| DBLENGTH | Length of field in ABAP | DBLENGTH | RAW | 2(0) | NTABLONG | |||||
| DBLENGTH2 | ABAP Dictionary: Length on Database | DBLENGTH2 | RAW | 4(0) | DDRAW4 | |||||
| DECIMALS | Number of decimal places in the field | INTDECIM | RAW | 1(0) | NTABSHORT | |||||
| DIGITS | Dictionary length for DEC, CURR, QUAN types | DDINTLENG | RAW | 2(0) | NTABLONG | |||||
| EXLENGTH | Field output length | OUTLENGTH | RAW | 2(0) | NTABLONG | |||||
| CONVEXIT | Conversion Routine | CONVEXIT | CHAR | 5(0) | CONVEXIT | |||||
| MEMORYID | Set/Get parameter ID | MEMORYID | CHAR | 20(0) | Assigned to domain | MEMORYID | ||||
| SIGN | Flag for sign in numerical fields | SIGNFLAG | CHAR | 1(0) | AS4FLAG | |||||
| LOWERCASE | Lowercase letters allowed/not allowed | LOWERCASE | CHAR | 1(0) | AS4FLAG | |||||
| VALEXI | Existence of fixed values | VALEXI | CHAR | 1(0) | AS4FLAG | |||||
| LOGFLAG | Indicator for writing change documents | LOGFLAG | CHAR | 1(0) | AS4FLAG | |||||
| CONVEXFLG | Indicator if a conversion exit is in use | DDCONVEXIT | CHAR | 1(0) | AS4FLAG | |||||
| PARAMID | Indicator if a set/get parameter ID is in use | DDMEMORYID | CHAR | 1(0) | AS4FLAG | |||||
| DIGITFLG | Indicator of ABAP data type P | DDDIGITS | CHAR | 1(0) | AS4FLAG | |||||
| SHLPEX | Search help exists | DDSHLPEX | CHAR | 1(0) | DDFLAG | |||||
| F4AVAILABL | F4 help exists | DDF4HELPEX | CHAR | 1(0) | DDFLAG | |||||
| LTRFLDDIS | Basic write direction is defined in LTR (left-to-right) | DDLTRFLDDI | CHAR | 1(0) | DDBOOL | |||||
| BIDICTRLC | DD: No Filtering of BIDI Formatting Characters | DDBIDICTRL | CHAR | 1(0) | DDBOOL | |||||
| NOHISTORY | DD: Flag for Deactivating Input History in Dynpro Field | DDNOHISTORY | CHAR | 1(0) | DDBOOL |
Search for further information about these or an SAP related objects